IT1295072B1 - PROCEDURE FOR THE PRODUCTION OF STYRENE - Google Patents

PROCEDURE FOR THE PRODUCTION OF STYRENE

Info

Publication number
IT1295072B1
IT1295072B1 IT97MI002175A ITMI972175A IT1295072B1 IT 1295072 B1 IT1295072 B1 IT 1295072B1 IT 97MI002175 A IT97MI002175 A IT 97MI002175A IT MI972175 A ITMI972175 A IT MI972175A IT 1295072 B1 IT1295072 B1 IT 1295072B1
Authority
IT
Italy
Prior art keywords
styrene
procedure
production
Prior art date
Application number
IT97MI002175A
Other languages
Italian (it)
Inventor
Franco Buonomo
Gianni Donati
Emilio Micheli
Lorenzo Tagliabue
Original Assignee
Snam Progetti
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Snam Progetti filed Critical Snam Progetti
Priority to IT97MI002175A priority Critical patent/IT1295072B1/en
Priority to US09/144,986 priority patent/US6031143A/en
Priority to ES98116767T priority patent/ES2181101T3/en
Priority to EP02001668A priority patent/EP1199293B1/en
Priority to EP98116767A priority patent/EP0905112B1/en
Priority to DE69807018T priority patent/DE69807018T2/en
Priority to DE69842078T priority patent/DE69842078D1/en
Priority to CA002246086A priority patent/CA2246086C/en
Publication of ITMI972175A1 publication Critical patent/ITMI972175A1/en
Application granted granted Critical
Publication of IT1295072B1 publication Critical patent/IT1295072B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
    • C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
    • C07C15/46—Styrene; Ring-alkylated styrenes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C07C5/3332—Catalytic processes with metal oxides or metal sulfides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C07C5/3335—Catalytic processes with metals
    • C07C5/3337—Catalytic processes with metals of the platinum group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C07C2521/08—Silica
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/12—Silica and alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • C07C2523/04—Alkali metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/08—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of gallium, indium or thallium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of germanium, tin or lead
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/24—Chromium, molybdenum or tungsten
    • C07C2523/26—Chromium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/42—Platinum
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36
    • C07C2523/56—Platinum group metals
    • C07C2523/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
IT97MI002175A 1997-09-26 1997-09-26 PROCEDURE FOR THE PRODUCTION OF STYRENE IT1295072B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT97MI002175A IT1295072B1 (en) 1997-09-26 1997-09-26 PROCEDURE FOR THE PRODUCTION OF STYRENE
US09/144,986 US6031143A (en) 1997-09-26 1998-09-01 Process for the production of styrene
ES98116767T ES2181101T3 (en) 1997-09-26 1998-09-04 PROCEDURE FOR PREPARATION OF STYRENE.
EP02001668A EP1199293B1 (en) 1997-09-26 1998-09-04 Process for the simultaneous dehydrogenation of ethane and ethylbenzene
EP98116767A EP0905112B1 (en) 1997-09-26 1998-09-04 Process for the production of styrene
DE69807018T DE69807018T2 (en) 1997-09-26 1998-09-04 Process for the production of styrene
DE69842078T DE69842078D1 (en) 1997-09-26 1998-09-04 Process for the simultaneous dehydrogenation of ethane and ethylbenzene
CA002246086A CA2246086C (en) 1997-09-26 1998-09-25 Process for the production of styrene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI002175A IT1295072B1 (en) 1997-09-26 1997-09-26 PROCEDURE FOR THE PRODUCTION OF STYRENE

Publications (2)

Publication Number Publication Date
ITMI972175A1 ITMI972175A1 (en) 1999-03-26
IT1295072B1 true IT1295072B1 (en) 1999-04-27

Family

ID=11377931

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI002175A IT1295072B1 (en) 1997-09-26 1997-09-26 PROCEDURE FOR THE PRODUCTION OF STYRENE

Country Status (6)

Country Link
US (1) US6031143A (en)
EP (2) EP0905112B1 (en)
CA (1) CA2246086C (en)
DE (2) DE69842078D1 (en)
ES (1) ES2181101T3 (en)
IT (1) IT1295072B1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1313647B1 (en) * 1999-09-30 2002-09-09 Snam Progetti PROCEDURE FOR THE DEHYDROGENATION OF ETHYLBENZENE TO STYRENE.
DE60103246T2 (en) 2000-02-02 2005-05-04 Dow Global Technologies, Inc., Midland INTEGRATED METHOD FOR PREPARING AN ALKENYL SUBSTITUTED AROMATIC COMPOUND
ITMI20011110A1 (en) * 2001-05-25 2002-11-25 Snam Progetti INTEGRATED PROCEDURE FOR THE PREPARATION OF REPLACED ALCHIL AND ALCHENIL AROMATIC COMPOUNDS
DE10148575A1 (en) * 2001-10-01 2003-04-10 Basf Ag Process for the preparation of alkyl aromatics
GB0129611D0 (en) * 2001-12-11 2002-01-30 Bp Chem Int Ltd Process for production of styrene
US20040082827A1 (en) * 2002-10-25 2004-04-29 Randolph Bruce B. N-butane and ethylene conversion process
WO2004060839A1 (en) * 2002-12-19 2004-07-22 Dow Global Technologies Inc. Dehydrogenation of alkyl aromatic compound over a rare earth catalyst
WO2004110966A1 (en) * 2003-05-29 2004-12-23 Dow Global Technologies, Inc. Dehydrogenattion of alkyl aromatic compound over a gallium-zinc catalyst
WO2005077867A2 (en) * 2004-02-09 2005-08-25 The Dow Chemical Company Process for the preparation of dehydrogenated hydrocarbon compounds
ITMI20040198A1 (en) * 2004-02-09 2004-05-09 Snam Progetti REACTOR-REGENERATOR DEVICE AND ITS USE IN THE PRODUCTION OF STYRENE
US20090036721A1 (en) * 2007-07-31 2009-02-05 Abb Lummus, Inc. Dehydrogenation of ethylbenzene and ethane using mixed metal oxide or sulfated zirconia catalysts to produce styrene
UA98537C2 (en) 2008-02-18 2012-05-25 Шелл Интернационале Рисерч Маатшаппидж Б.В. Process for producing aromatic hydrocarbons
EA024491B1 (en) 2008-02-18 2016-09-30 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Process for the conversion of ethane to aromatic hydrocarbons
US8809608B2 (en) 2008-02-18 2014-08-19 Shell Oil Company Process for the conversion of lower alkanes to aromatic hydrocarbons
US8692043B2 (en) 2008-02-20 2014-04-08 Shell Oil Company Process for the conversion of ethane to aromatic hydrocarbons
US20100222621A1 (en) * 2009-02-27 2010-09-02 Anne May Gaffney Oxydehydrogenation of Ethylbenzene Using Mixed Metal Oxide or Sulfated Zirconia Catalysts to Produce Styrene
WO2010107591A1 (en) 2009-03-19 2010-09-23 Dow Global Technologies Inc. Dehydrogenation process and catalyst
WO2011053747A1 (en) 2009-11-02 2011-05-05 Shell Oil Company Process for the conversion of mixed lower alkanes to aromatic hydrocarbons
CN102892730A (en) 2010-05-12 2013-01-23 国际壳牌研究有限公司 Process for the conversion of lower alkanes to aromatic hydrocarbons
EP2621876A1 (en) 2010-09-30 2013-08-07 Dow Global Technologies LLC Non-oxidative dehydrogenative process
US20120330076A1 (en) * 2011-06-27 2012-12-27 Uop, Llc Exchanger and a process relating thereto
US8895468B2 (en) 2011-09-20 2014-11-25 Basf Corporation Chromia alumina catalysts for alkane dehydrogenation
WO2015094631A1 (en) 2013-12-16 2015-06-25 Dow Global Technologies Llc Heterogeneous alkane dehydrogenation catalyst
EP3699163B1 (en) 2015-03-30 2023-07-19 Dow Global Technologies LLC Integrated c3-c4 hydrocarbon dehydrogenation process
AR109242A1 (en) 2016-05-09 2018-11-14 Dow Global Technologies Llc A PROCESS FOR CATALYTIC DEHYDROGENATION
CN111163865A (en) 2017-10-30 2020-05-15 科莱恩公司 Dehydrogenation catalyst
KR20210083280A (en) * 2018-10-30 2021-07-06 클라리언트 인터내셔널 리미티드 Dehydrogenation catalyst and method of preparation and use thereof
CN113385172B (en) * 2020-03-11 2022-08-30 中国科学院大连化学物理研究所 Catalyst for preparing ethylene by ethane hydrogen dehydrogenation and preparation and application thereof
TW202216286A (en) 2020-07-20 2022-05-01 瑞士商克萊瑞特國際股份有限公司 Dehydrogenation catalysts and methods for using them

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2376532A (en) * 1942-02-11 1945-05-22 Universal Oil Prod Co Production of styrene
US4038215A (en) * 1974-10-16 1977-07-26 Petro-Tex Chemical Corporation Dehydrogenation catalyst
IT1237198B (en) 1989-11-16 1993-05-26 Eniricerche Spa PROCESS FOR THE ALKYLATION OF AROMATIC COMPOUNDS.
IT1238085B (en) * 1990-02-07 1993-07-05 Snam Progetti CATALIC COMPOSITION FOR THE DEHYDROGENATION OF C2-C5 PARAFFINS
IT1254252B (en) * 1992-03-11 1995-09-14 Snam Progetti PROCEDURE FOR THE ACTIVATION OF CATALYTIC PRECURSORS FOR THE DEHYDROGENATION OF C2-C5 PARAFFINS AND CATALYTIC COMPOSITION ACTIVATED WITH SUCH PROCEDURE
US5254787A (en) * 1992-09-08 1993-10-19 Mobil Oil Corp. Dehydrogenation and dehydrocyclization using a non-acidic NU-87 catalyst
IT1265047B1 (en) * 1993-08-06 1996-10-28 Snam Progetti PROCEDURE TO OBTAIN LIGHT OLEFINS FROM THE DEHYDROGENATION OF THE CORRESPONDING PARAFFINS
IT1292390B1 (en) * 1997-06-20 1999-02-08 Snam Progetti CATALYTIC SYSTEM AND PROCESS FOR DEHYDROGENATING ETHYLBENZENE TO STYRENE

Also Published As

Publication number Publication date
EP0905112A2 (en) 1999-03-31
DE69807018T2 (en) 2003-05-08
EP0905112A3 (en) 1999-05-19
ES2181101T3 (en) 2003-02-16
CA2246086A1 (en) 1999-03-26
DE69807018D1 (en) 2002-09-12
ITMI972175A1 (en) 1999-03-26
EP1199293A3 (en) 2002-09-25
DE69842078D1 (en) 2011-02-10
US6031143A (en) 2000-02-29
EP0905112B1 (en) 2002-08-07
CA2246086C (en) 2007-04-17
EP1199293B1 (en) 2010-12-29
EP1199293A2 (en) 2002-04-24

Similar Documents

Publication Publication Date Title
IT1295072B1 (en) PROCEDURE FOR THE PRODUCTION OF STYRENE
ID24425A (en) ALKILAROMATIK PRODUCTION
ID24247A (en) Alignment of single molds
CY2012029I2 (en) NEW FORM OF 5-OMEPRAZOLE
IT1298535B1 (en) PROCEDURE FOR THE PRODUCTION OF RANGE-BUTYROLACTONE
IT1283232B1 (en) PROCEDURE FOR THE SYNTHESIS OF 2-BUTEN-1, 4-DIESTERI
ID20359A (en) DEKSTRAN PRODUCTION
NO20000189L (en) Process for the preparation of heparin
IT1298096B1 (en) PROCEDURE FOR THE PRODUCTION OF RANGE-BUTYROLACTONE
IT1295934B1 (en) IMPROVED PROCEDURE FOR THE SYNTHESIS OF ALCHYLPOLIGLUCOSIDES
ITMI991331A0 (en) PROCEDURE FOR THE POLYMERIZATION OF POLYALKYPIPERIDIN
ID20093A (en) METHODS FOR PRODUCING THERMALTED POLIBUTYLENA
ID24327A (en) PRODUCTION OF AVERMEKTIN COMPOUNDS
NO991675D0 (en) Process for the alkylation of hindered sulfonamides
NO996432D0 (en) Process for the preparation of 4-substituted-1H-indole-3-glycosamides
IT1305296B1 (en) PROCEDURE FOR THE PRODUCTION OF SYNTHETIC DOLOMITE.
ITMI981796A0 (en) PROCEDURE FOR THE PREPARATION OF R-(-)-CARNITINE
IT1293819B1 (en) PROCEDURE FOR THE PREPARATION OF ACARBOSE
IT1294247B1 (en) PROCEDURE FOR THE PRODUCTION OF NITROBENZAMIDS OR AMINOBENZAMIDS
ITMI941144A0 (en) PROCEDURE FOR THE FORMATION OF STAMPS
NO20003077L (en) Process for the preparation of the chlorobenzoxazole
AR019824A1 (en) PROCESS FOR THE PREPARATION OF 2-CHLORINE-3-HYDROXIPIRIDINE
SE9703610D0 (en) Production of microcuvettes
ITMI930402A1 (en) METHOD FOR THE PRODUCTION OF STYRENE
FI982847A (en) Process for the preparation of melamine

Legal Events

Date Code Title Description
0001 Granted